With over five decades of expertise in radiator manufacturing, CSF stands as a trusted leader in delivering high-performance cooling solutions. The CSF K-Swap 92-00 Honda Civic / 94-01 Acura Integra All-Aluminum Radiator in Black is engineered to optimize engine cooling for K-Swapped vehicles, ensuring superior performance both on the street and track. This radiator is an essential upgrade for enthusiasts and professionals seeking enhanced thermal management in high horsepower and motorsport applications.
At the core of this radiator’s advanced design is a 2-Row 42mm core featuring CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped "O" tubes, the innovative "B" shaped tubes are precision-formed and seam-brazed to create a stronger, lighter, and more efficient structure. This unique design allows the use of thinner aluminum material while increasing the heat transfer surface area by approximately 15% compared to standard tubes. The enhanced surface area facilitates dual liquid laminar flow, significantly improving cooling efficiency within the same spatial constraints.
Complementing the B-Tube core, CSF employs ultra-efficient multi-louvered fins with a 6.5mm fin height. These fins are meticulously aligned and engineered to maximize airflow and heat dissipation. Each fin specification is tailored for the specific application and rigorously tested in CSF’s wind-tunnel laboratory to ensure optimal heat rejection performance under demanding conditions.
The radiator’s design prioritizes ease of installation and durability. It features a true "Drop-in fit" configuration that requires no modifications, allowing seamless replacement of the original radiator. All brackets are CNC machined and welded for superior strength and longevity. The inlet and outlet connections are CNC machined to match OEM specifications, enabling compatibility with original hoses or aftermarket components without compromise.
Additional features include an all-aluminum race-style drain plug and a sleek black finish that provides a high-end, stealth aesthetic suitable for both street and race vehicles. This radiator accepts all OEM attaching components such as quick connect hoses, AC condenser, mounting brackets, and fan shroud, ensuring a comprehensive fitment solution.
Features
- 2-Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology
- Core with Ultra-Efficient Multi-Louvered Fins, 6.5mm Fin Height for Maximum Surface Area Contact
- CNC Machined "Quick-Connect" Inlet/Outlet Connections for Precise Fitment
- CNC Machined Brackets and Fittings Offering Superior Durability and Fit
- All-Aluminum Race Style Drain Plug for Enhanced Reliability
- Black Finish Providing a High-End Stealth Appearance
- "Drop-in Fit" Design Requiring No Modifications for Installation; Compatible with OEM Components Including Quick Connect Hoses, AC Condenser, Mounting Brackets, and Fan Shroud
Applications
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 1994-2001 | Acura | DC2 | Integra | - | 1.8L L4 | - |
| 1992-1995 | Honda | EG/EJ/EH | Civic | - | - | - |
| 1996-2000 | Honda | EK/EJ/EM | Civic | - | - | - |
OEM Part Numbers
- *K-Swap Radiator
Warranty
Cooling Systems and Flexibles, Inc. (CSF) stands behind the quality and reliability of its High-Performance Cooling Systems. Under normal use and service, CSF warrants this radiator to the original purchaser of the vehicle in which the product was originally installed. For comprehensive warranty details and conditions, please visit our Warranty Page.
SKU# 2850KB Warranty Term: 2 years
Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.
It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.
We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
All in stock products ship the same day if ordered before 2pm GMT
For out of stock items we will contact you with an estimated wait time if not otherwise specified above.
We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy
All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.
PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
- Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.








